Is Lavos a Terrasque?

[genshou]

I statted out a city-sized tarrasque (about 2 miles in size, which is Colossal+7, otherwise known as "Macro-Large"), as I stated above. By the templates I added, it works out to a CR just over 2000.

http://d20npcs.wikicities.com/wiki/Brobdignagian_Teratoid_Tarrasque

I even included its DNA ability thingy. I only statted out the shell though.

I don't want to see what that "whirlwind attack" is capable of...

Since it's been years since I last played Chrono Trigger and I never actually beat the game, the only memory I have of the Lavos fight was from watching my friend's older brother. Sounds about like what I remember, though!